207647424

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 637153920

約数和(自身を除く): 429506496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 401, 464, 496, 522, 558, 576, 696, 744, 802, 899, 928, 992, 1044, 1116, 1203, 1392, 1488, 1604, 1798, 1856, 1984, 2088, 2232, 2406, 2697, 2784, 2976, 3208, 3596, 3609, 4176, 4464, 4812, 5394, 5568, 5952, 6416, 7192, 7218, 8091, 8352, 8928, 9624, 10788, 11629, 12431, 12832, 14384, 14436, 16182, 16704, 17856, 19248, 21576, 23258, 24862, 25664, 28768, 28872, 32364, 34887, 37293, 38496, 43152, 46516, 49724, 57536, 57744, 64728, 69774, 74586, 76992, 86304, 93032, 99448, 104661, 111879, 115488, 129456, 139548, 149172, 172608, 186064, 198896, 209322, 223758, 230976, 258912, 279096, 298344, 360499, 372128, 397792, 418644, 447516, 517824, 558192, 596688, 720998, 744256, 795584, 837288, 895032, 1081497, 1116384, 1193376, 1441996, 1674576, 1790064, 2162994, 2232768, 2386752, 2883992, 3244491, 3349152, 3580128, 4325988, 5767984, 6488982, 6698304, 7160256, 8651976, 11535968, 12977964, 17303952, 23071936, 25955928, 34607904, 51911856, 69215808, 103823712, 207647424]

約数ペア:

[(1, 207647424), (2, 103823712), (3, 69215808), (4, 51911856), (6, 34607904), (8, 25955928), (9, 23071936), (12, 17303952), (16, 12977964), (18, 11535968), (24, 8651976), (29, 7160256), (31, 6698304), (32, 6488982), (36, 5767984), (48, 4325988), (58, 3580128), (62, 3349152), (64, 3244491), (72, 2883992), (87, 2386752), (93, 2232768), (96, 2162994), (116, 1790064), (124, 1674576), (144, 1441996), (174, 1193376), (186, 1116384), (192, 1081497), (232, 895032), (248, 837288), (261, 795584), (279, 744256), (288, 720998), (348, 596688), (372, 558192), (401, 517824), (464, 447516), (496, 418644), (522, 397792), (558, 372128), (576, 360499), (696, 298344), (744, 279096), (802, 258912), (899, 230976), (928, 223758), (992, 209322), (1044, 198896), (1116, 186064), (1203, 172608), (1392, 149172), (1488, 139548), (1604, 129456), (1798, 115488), (1856, 111879), (1984, 104661), (2088, 99448), (2232, 93032), (2406, 86304), (2697, 76992), (2784, 74586), (2976, 69774), (3208, 64728), (3596, 57744), (3609, 57536), (4176, 49724), (4464, 46516), (4812, 43152), (5394, 38496), (5568, 37293), (5952, 34887), (6416, 32364), (7192, 28872), (7218, 28768), (8091, 25664), (8352, 24862), (8928, 23258), (9624, 21576), (10788, 19248), (11629, 17856), (12431, 16704), (12832, 16182), (14384, 14436)]